BACKGROUND: Low back pain (LBP) and motion alterations can occur in athletes who engage in high-speed throwing motions. The relationship between LBP and shooting motion in lacrosse players is not yet known. PURPOSE: To quantify the effects of LBP on key kinematic parameters of the lacrosse shot and determine the contribution of the severity of LBP on specific kinematic parameters of the shooting motion. STUDY DESIGN: Controlled laboratory study...

BACKGROUND: Cancer and its treatment may cause physical impairments and psychological distress in survivors. Rehabilitation is a critical component of quality cancer care, returning survivors to their highest functional potential. OBJECTIVE: This overview focuses on the benefits of multidisciplinary cancer rehabilitation - including improving physical function, reducing psychological distress, promoting return to work and, therefore, decreasing the economic burden of cancer and its treatment on individuals and society in general...

Due to improvements in the treatment and medical care of haemophilia, the life expectancy of individuals with haemophilia has approached that of the general population. To review the main co-morbidities of the musculoskeletal system in elderly persons with haemophilia, we have performed a review of the literature on the musculoskeletal problems of elderly haemophiliacs. Chronic arthropathy is the main co-morbidity in the ageing person with haemophilia. Age-related orthopaedic co-morbidities include degenerative joint changes, osteoporosis, muscle atrophy or sarcopenia, muscle weakness and disturbance of gait and balance...

Declines in physical activity that accompany an admission to an intensive care unit (ICU) represent a significant stress to the body. Decreases in physical activity have been demonstrated to result in losses in functional capacity of the musculoskeletal and cardiovascular systems. These two systems are central to achieving and maintaining functional independence, which is a prerequisite for discharge from a healthcare facility, as is independent functioning of the individual in the community setting. Whereas a decrease in physical activity will result in an attenuation in the functioning of the cardiovascular and musculoskeletal systems, increases in physical activity can stimulate gains in their functional capacity...

Tennis is becoming increasingly popular, especially with young athletes. Despite recent advances in epidemiologic research of tennis injuries, there still is a need for more injury research in all of the racquet sports. The data that does exist show that the young athlete is susceptible to injury in these different sports. Injury patterns in the skeletally immature racquet sports athlete are becoming apparent. Although most of the sports result in similar injury patterns, such as a predominance of lower extremity injury, there are differences...

Overtraining places a demand on the musculoskeletal system that may lead to damage to the musculoskeletal system, as well as to clinical, functional, and biomechanical adaptations that may be detrimental to sport performance. The types of injuries identified range from overt, which are obvious injuries that will usually prevent athletic performance for some period of time, to the subclinical, which decrease performance, but may be seldom recognized. These injuries apparently may be avoided or lessened in severity by a combination of several methods...